Growth process for N-type solar energy silicon single crystal with minority carrier service life of larger than or equal to 1,000 microseconds
Growth process for N-type solar energy silicon single crystal with minority carrier service life of larger than or equal to 1,000 microseconds
- CN 101,724,899 B
- Filed: 09/08/2009
- Issued: 11/19/2014
- Est. Priority Date: 09/08/2009
- Status: Active Grant